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AR004149A1 - Amplificador de potencia de contrafase - Google Patents

Amplificador de potencia de contrafase

Info

Publication number
AR004149A1
AR004149A1 ARP960105132A ARP960105132A AR004149A1 AR 004149 A1 AR004149 A1 AR 004149A1 AR P960105132 A ARP960105132 A AR P960105132A AR P960105132 A ARP960105132 A AR P960105132A AR 004149 A1 AR004149 A1 AR 004149A1
Authority
AR
Argentina
Prior art keywords
presented
counterphase
power amplifier
active devices
lines
Prior art date
Application number
ARP960105132A
Other languages
English (en)
Original Assignee
Endwave Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Endwave Corp filed Critical Endwave Corp
Publication of AR004149A1 publication Critical patent/AR004149A1/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/265—Push-pull amplifiers; Phase-splitters therefor with field-effect transistors only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/602—Combinations of several amplifiers
    • H03F3/604—Combinations of several amplifiers using FET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/543—A transmission line being used as coupling element between two amplifying stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

Se presenta un medio para conectar una pluralidad de dispositivos activos esencialmente idénticos para el propósito de una operación multifuncional y defunción. Estos dispositivos montados en un chip, han sido montados inviertiéndolossobre un tablero o placa madre de un circuito que tiene grandeselementos pasivos. Se presenta un amplificador en contrafase como un ejemplo en el cual la operación de múltiplo de función es la combinación de amplificadorescuyos dispositivos activos están sobre un solo chip. El acoplamiento electromagnético, la adaptación de impedancias y la transmisión de senal sonprovistas de diversas maneras por el uso de líneas de cintas, líneas ranuradas, guía de ondas coplanares, y una línea ranurada convertida en una guía de ondacoplanar.
ARP960105132A 1995-11-08 1996-11-11 Amplificador de potencia de contrafase AR004149A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/555,131 US5623231A (en) 1994-09-26 1995-11-08 Push-pull power amplifier

Publications (1)

Publication Number Publication Date
AR004149A1 true AR004149A1 (es) 1998-09-30

Family

ID=24216095

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105132A AR004149A1 (es) 1995-11-08 1996-11-11 Amplificador de potencia de contrafase

Country Status (10)

Country Link
US (1) US5623231A (es)
EP (3) EP0885483B1 (es)
JP (3) JP3306664B2 (es)
AR (1) AR004149A1 (es)
AU (1) AU711010B2 (es)
CA (1) CA2236993C (es)
DE (1) DE69637671D1 (es)
IL (2) IL124175A (es)
TW (1) TW431065B (es)
WO (3) WO1997017755A1 (es)

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US6549071B1 (en) * 2000-09-12 2003-04-15 Silicon Laboratories, Inc. Power amplifier circuitry and method using an inductance coupled to power amplifier switching devices
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US6392486B1 (en) * 2001-08-14 2002-05-21 Xilinx, Inc. Low-noise common-gate amplifier for wireless communications
US6828859B2 (en) * 2001-08-17 2004-12-07 Silicon Laboratories, Inc. Method and apparatus for protecting devices in an RF power amplifier
US6894565B1 (en) 2002-12-03 2005-05-17 Silicon Laboratories, Inc. Fast settling power amplifier regulator
US6897730B2 (en) * 2003-03-04 2005-05-24 Silicon Laboratories Inc. Method and apparatus for controlling the output power of a power amplifier
JP4220982B2 (ja) 2005-06-08 2009-02-04 富士通株式会社 分布型増幅器
EP2867952A1 (en) * 2007-08-29 2015-05-06 ITS Electronics Inc. Splitter/combiner and waveguide amplifier incorporating splitter/combiner
DE102010009984A1 (de) 2009-12-28 2011-06-30 Rohde & Schwarz GmbH & Co. KG, 81671 Verstärkerbaustein mit einem Kompensationselement
CN102281220B (zh) 2010-06-12 2015-04-29 华为技术有限公司 数据流处理方法、设备及系统
CN102130657A (zh) * 2010-09-14 2011-07-20 华为技术有限公司 一种功率放大器、不对称达赫笛功率放大设备和基站
US8461930B2 (en) * 2011-08-18 2013-06-11 Avago Technologies General Ip (Singapore) Pte. Ltd. Monolithic microwave integrated circuit (MMIC) including air bridge coupler
US9202660B2 (en) 2013-03-13 2015-12-01 Teledyne Wireless, Llc Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes
US10357361B2 (en) 2016-09-15 2019-07-23 Edwards Lifesciences Corporation Heart valve pinch devices and delivery systems

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Also Published As

Publication number Publication date
EP0885483A1 (en) 1998-12-23
AU694066B2 (en) 1998-07-09
AU711010B2 (en) 1999-10-07
EP0885457A2 (en) 1998-12-23
WO1997017721A3 (en) 1997-06-19
WO1997017720A2 (en) 1997-05-15
JP3306664B2 (ja) 2002-07-24
IL124175A (en) 2002-12-01
DE69637671D1 (de) 2008-10-16
EP0860024A2 (en) 1998-08-26
WO1997017755A1 (en) 1997-05-15
EP0885483A4 (en) 2004-03-17
EP0885483B1 (en) 2008-09-03
AU7599196A (en) 1997-05-29
TW431065B (en) 2001-04-21
US5623231A (en) 1997-04-22
WO1997017721A2 (en) 1997-05-15
WO1997017720A3 (en) 1997-06-05
JP4129697B2 (ja) 2008-08-06
IL124233A (en) 2000-11-21
JP2000500309A (ja) 2000-01-11
JP2000515312A (ja) 2000-11-14
EP0860024A4 (en) 2006-10-25
CA2236993C (en) 2000-08-15
JP2000515313A (ja) 2000-11-14
EP0885457A4 (en) 2007-06-13
AU7526596A (en) 1997-05-29

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